Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/da03d23d3bed42429a118e7cf7986b1f : SUCCESS in 7m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f13bc9d7500e4429be316ef622ee446c : FAILURE in 4m 54s